488÷8的商的最高位是______位，商是______位数．

在风险管理中，系统性风险不包括（）。

A.价格风险

B.利率风险

C.通货膨胀风险

D.企业风险

阅读理解

      There was a park near my home. But I didn't go there very often. Many people said there was nothing special. One afternoon I went into the park and found it was really small. I walked quickly because there

wasn't much to see. I walked for some time and found myself standing in front of two paths. __1__I found that the two paths were different from each other.

      The left one was wide and clean. There were lots of flowers on both sides of the path. Though the

flowers weren't very beautiful, they made me feel good. I decided to take this path. But wait!I looked at

the right one. The path didn't look nice. __2__Grass grew everywhere. For a long time I couldn't make

up my mind.

      __3__It wasn't nice,but I didn't want to give up. At last,I came to the end of the path. Ah!There was

a small garden there. It was beautiful,perhaps the most beautiful garden I had ever seen. __4__

      Many people told me that there was nothing much to see in the park. Now I'd like to tell them that if

they had followed the right way,they would have felt differently. But when I told them about what I had

seen in the park,they just smiled at me without saying a word. I knew they didn't believe me. They couldn't even remember that path because it was so small.

      __5__Don't be afraid to choose a different path. You may get a big surprise!

A.  There is nothing that I want to see.

B.  It looked like it had not been cleaned for months.

C.  After a while a strange feeling made me follow the dirty path.

D.  "Which way should I go?"I asked myself. I looked at one way,then the other.

E.  I told them what happened.

F.  My trip to the park that day made me understand something about life.

G.  There were trees,flowers and chairs. I thought it was the nicest part of the park.

该患儿最可能的临床诊断是

A．致病性大肠杆菌肠炎

B．产毒性大肠杆菌肠炎

C．轮状病毒肠炎

D．诺沃克病毒肠炎

E．侵袭性大肠杆菌肠炎

发情周期可分为四个阶段：发情前期、（）发情后期、（）

下列属于江苏画派著名画家傅抱石代表作的有（）。

A.《井冈山黄洋界》

B.《烟雨莽苍苍》

C.《千峰送雨图》

D.《转战南北》

E.《雨景图》